According to ESRB, this game contains: Animated Violence
Parents should take notice, because while the graphics look cute, it's all a ruse. Jet Force Gemini is filled with enough gore, drawn-out death animations, and sadistic subject matter to make even veteran gamers cringe a little.
This may be the perfect game for the Mega Man fan since Jet Force Gemini is not too far from what Mega Man would be in full 3D. It has all the big explosions and exploding body parts that are sure to please.
And I think it's safe to say that diehard action game fans will find all the legwork worthwhile, whereas more casual gamers will find it difficult and monotonous.
Audiophiles rejoice, Jet Force Gemini comes with full Dolby Surround Sound.
Multi-player fans take notice, Jet Force Gemini has multi-player modes on top of multi-player modes. There are Deathmatch games, racing games, a Time Crisis-type shooting game and more, but, however, they slow to a crawl when more than two players take part. And, finally, no matter what it says on the box, Jet Force Gemini does NOT support the 4MB RAM Pak.